Sustainable Management Local Conflicts- Essex Flashcards
(9 cards)
What coastal management strategy has the UK adopted in Essex?
Coastal realignment using the “Managed Realignment” or “Finding Space for Water” philosophy.
Where was the coastal realignment project in Essex carried out?
On the Blackwater Estuary.
What land use change was made in the Blackwater Estuary project?
84 hectares of farmland were converted into salt marsh and grassland by breaching embankments.
Why was the realignment project in Essex undertaken?
A cost-benefit analysis showed the land’s value was too low to justify maintaining the sea defences.
What environmental benefit does salt marsh provide?
Salt marsh absorbs wave energy, reduces erosion, stores floodwater, and creates intertidal habitats.
How much did the Essex realignment project cost?
£645,000.
What was the area of new intertidal habitat created in the Essex realignment?
49 hectares of additional mudflats and salt marsh.
What were the concerns of the West Mersea fishermen?
That sediment could choke and kill oysters, and that water level changes could remove oyster habitats.
Why did the RSPB oppose the oyster farm near the project site?
They feared it would increase erosion and flooding of bird habitats.
